High resolution dome camera with 20 metres Nightvision High resolution dome camera with 20 metres Nightvision  Ref: 43
Specifications


Image Device 1/3" Color Sony Super HAD
Picture Elements NTSC:510x492, PAL:500x582
Resolution 420 TVL
Min. Illumination 0.2 Lux / F 2.0 (Day), 0 Lux (IR on)
S/N Ratio More than 48dB
Electronic Shutter NTSC:1/60~1/100,000, PAL:1/50~1/110,000
Gamma 0.45
Lens Furnished Vari-Focal LensS 3.7~12mm
White Balance Auto
Gain Control Auto
Sync. System Internal
Video Output 1 Vp-p / 75 Ohms
Infrared Luminary 24 pieces IR-LED
Wavelength 850 nm
Illumination Distance 20 M
Power Supply DC12V±10%
Power Consumption IR On:400mA max., IR Off:120mA max.
Operating Temp. -10°C ~ 50°C
Design and specifications are subject to change without notice.